| （単位：千ドル） | 投資キャッシュフロー | 前年比（％） |
|---|---|---|
| 2024/12 | -12,300 | +9.8% |
| 2023/12 | -11,200 | +20.4% |
| 2022/12 | -9,300 | +60.3% |
| 2021/12 | -5,800 | -98.4% |
| 2020/12 | -354,700 | +345.6% |
| 2019/12 | -79,600 | +10.7% |
| 2018/12 | -71,900 | -77.5% |
| 2017/12 | -319,100 | +199.9% |
| 2016/12 | -106,400 | +332.5% |
| 2015/12 | -24,600 | -4.7% |
| 2014/12 | -25,800 | -22.5% |
| 2013/12 | -33,300 | -92.1% |
| 2012/12 | -423,200 | -1158.0% |
| 2011/12 | 40,000 | - |